- Designed and optimized commercial rooftop solar PV systems (> 100 kW), utilizing PV*SOL and AutoCAD;- Analyzed roof viability through on-site inspection reports, structural expertise and leveraged drone surveying software to select appropriate mounting systems, verify roof load capacity, and ensure PV equipment compatibility;- Curated Bills of Materials (BOMs) and generated technical/construction reports essential for the installation phase; - Conducted initial projects cost evaluations;- Scrutinized tender documentation and supported the project management team by providing essential data for participation;- Leveraged expertise in DC engineering to optimize system efficiency through the creation of single line diagrams, DC stringing design, DC/AC ratio sizing, and cable tray design.- Provided proactive technical support to project management and on-site installers, ensuring projects were delivered on time and within budget.- Served as the B2B Sales team's technical advisor.

- Designed and optimized residential rooftop solar PV systems (< 30 kW) utilizing PV*SOL software;- Analyzed roof viability through on-site inspection reports and leveraged drone surveying software to select appropriate mounting systems and ensure PV equipment compatibility;- Curated Bills of Materials (BOMs) and generated technical/construction reports essential for the installation phase;- Provided proactive technical support to project management and on-site installers, ensuring on-time, on-budget delivery;- Oversaw remote monitoring & fault detection (Fusion Solar/Aurora Vision);- Acted as the technical advisor for Sales & Customer Support.